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APRS object SR4UVD B - show graphs
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Source callsign: SR4UVD-S
Comment: 440 Voice 439.51250MHz -7.6000MHz
Location: 53°32.97' N 19°56.53' E - locator JO93XN31BV - show map - static map
6.0 miles West bearing 275° from Gierzwałd, Powiat ostródzki, Warmian-Masurian Voivodeship, Poland [?]
8.5 miles East bearing 68° from Lubawa, Powiat iławski, Warmian-Masurian Voivodeship, Poland
76.4 miles Southeast bearing 136° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
88.0 miles Southeast bearing 139° from Gdynia, Gdynia, Pomeranian Voivodeship, Poland
Last position: 2018-05-22 06:03:00 EDT (17m10s ago)
2018-05-22 12:03:00 CEST local time at Gierzwałd, Poland [?]
Last path: SR4UVD-S>APDG01 via TCPIP*,qAC,SR4UVD-GS
Positions stored: 1
Stations near current position of SR4UVD B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SR4DOS0.0 yards 0°2018-05-22 06:08:20 SR4UVD-B0.0 yards 0°2018-05-22 06:03:10
ER-SR4J20.7 yards 180°2018-05-22 06:03:55 SP4SAS-20.4 miles 243°2018-05-21 05:43:45
SP4SAS-50.4 miles 243°2018-05-13 08:03:05 SP4B-98.4 miles 332°2018-05-05 14:30:00
SP4JEU-59.9 miles 2°2018-04-23 09:13:40 SQ4OZZ-710.1 miles 5°2018-05-05 14:23:25
SQ4OZZ-910.4 miles 3°2018-05-22 06:16:15 SP4SAS-711.1 miles 3°2018-05-20 12:52:50
SQ4BJA-1813.9 miles 96°2018-05-13 13:22:54 SN9TB-1015.3 miles 278°2018-05-06 07:40:31
SP4PAD17.3 miles 240°2018-05-13 03:11:37 ER-SR2PB21.7 miles 232°2018-05-22 06:13:00
sp4ke21.7 miles 231°2018-05-22 06:01:14 SP4KE-L221.7 miles 231°2018-05-22 06:01:16
sp4ke-ran21.7 miles 231°2018-04-24 07:19:53 SP4E-924.5 miles 39°2018-05-16 13:02:32
SP4B-1026.0 miles 54°2018-05-14 08:53:14 SP4IRX-1026.3 miles 60°2018-05-22 06:05:13
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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